Stadium: Court 6 Round: 44 Ground: Clay
| ITF W25 - Radom | 2021/08/08 08:00 | Laura Svatikova v Valeriya Olyanovskaya | 6-4,4-6,7-10 |
| ITF W25 - Bydgoszcz | 2021/08/03 08:00 | Sina Herrmann v Valeriya Olyanovskaya | 4-6,6-4,10-3 |
| ITF W25 - Bydgoszcz | 2021/08/02 08:00 | Marcelina Podlinska v Valeriya Olyanovskaya | 4-6,6-4,3-10 |
| ITF W60 - Grodzisk Mazowiecki | 2021/07/28 09:40 | Su Jeong Jang v Valeriya Olyanovskaya | 6-4,6-2 |
| ITF W60 - Grodzisk Mazowiecki | 2021/07/27 08:45 | Alice Rame v Valeriya Olyanovskaya | 3-6,6-2,14-12 |
| ITF W60 - Grodzisk Mazowiecki | 2021/07/26 09:20 | Sapfo Sakellaridi v Valeriya Olyanovskaya | 2-6,1-6 |
| ITF W60 - Grodzisk Mazowiecki | 2021/07/25 09:40 | Valeriya Olyanovskaya v Nuria Brancaccio | 3-6,6-4,10-6 |
| WTA - Gdynia | 2021/07/19 10:50 | Valeriya Olyanovskaya v Anna Bondar | 5-7,3-6 |
| ITF W25 - Radom | 2021/08/08 09:30 | Christina Rosca v Misaki Matsuda | 2-6,4-6 |
| ITF W15 - Antalya | 2021/05/14 06:50 | Misaki Matsuda v Polina Leykina | 4-6,3-6 |
| ITF W15 - Antalya | 2021/05/13 08:35 | Antonia Ruzic v Misaki Matsuda | 2-6,4-6 |
| ITF W15 - Antalya | 2021/05/11 12:20 | Misaki Matsuda v Manon Arcangioli | 6-2,6-1 |
| ITF W15 - Antalya | 2021/05/08 07:30 | Polina Leykina v Misaki Matsuda | 5-7,6-2,6-2 |
| ITF W15 - Antalya | 2021/05/07 09:30 | Misaki Matsuda v Ilay Yoruk | 6-3,7-6 |
| ITF W15 - Antalya | 2021/05/06 06:55 | Katarina Kuzmova v Misaki Matsuda | 0-6,1-6 |
| ITF W15 - Antalya | 2021/05/05 07:00 | Misaki Matsuda v Barbara Dessolis | 6-0,6-2 |